def setup_class(cls):
"""Stata reg output from `sysuse auto; reg price mpg`"""
test_path = path.split(path.relpath(__file__))[0]
auto_path = path.join(test_path, 'data', 'auto.dta')
autodata = pd.read_stata(auto_path)
y = 'price'
x = ['mpg', 'length']
z = ['trunk', 'weight']
w = []
cls.result = ivreg(autodata, y, x, z, w, addcons=True)
cls.expected = tsls_std
def setup_class(cls):
"""Stata reg output from `sysuse auto; reg price mpg`"""
test_path = path.split(path.relpath(__file__))[0]
auto_path = path.join(test_path, 'data', 'auto.dta')
autodata = pd.read_stata(auto_path)
y = 'price'
x_end = ['mpg', 'length']
z = ['trunk', 'weight']
x_exog = []
a = 'gear_ratio'
cls.result = ivreg(autodata, y, x_end, z, x_exog, a_name=a)
cls.expected = atsls_std
def setup_class(cls):
"""Stata reg output from `sysuse auto; reg price mpg`"""
cls.init(cls)
test_path = path.split(path.relpath(__file__))[0]
auto_path = path.join(test_path, 'data', 'auto.dta')
autodata = pd.read_stata(auto_path)
y = 'price'
x_end = ['mpg', 'length']
z = ['trunk', 'weight', 'headroom']
x_exog = []
nosingles = True
cls.result = ivreg(autodata, y, x_end, z, x_exog,
addcons=True,
iv_method='liml',
nosingles=nosingles)
cls.expected = liml_std
def setup_class(cls):
"""Stata reg output from `sysuse auto; reg price mpg`"""
cls.init(cls)
test_path = path.split(path.relpath(__file__))[0]
auto_path = path.join(test_path, 'data', 'auto.dta')
autodata = pd.read_stata(auto_path)
y = 'price'
x_end = ['mpg', 'length']
z = ['trunk', 'weight']
x_exog = []
cls.result = ivreg(autodata,
y,
x_end,
z,
x_exog,
vce_type='hc1',
addcons=True)
cls.expected = tsls_robust
